D4ads_v5 by Microsoft Azure

D4ads_v5 is a DADSv5 family [AMD processor] [Local Disk] [Premium Storage capable] 4 vCPUs server offered by Microsoft Azure with 4 vCPUs, 16 GiB of memory and 154 GB of storage. The pricing starts at 0.0248 USD per hour.
4 vCPU
16 GiB Memory
154 GB Storage
Spare SCore
5,396
(All-cores)
2,700
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D4ads_v5
Name
D4ads_v5
API Reference
Standard_D4ads_v5
Description
DADSv5 family [AMD processor] [Local Disk] [Premium Storage capable] 4 vCPUs
Family
DADSv5
Hw Virt
Average Time To Start
21
Status
active
Observed At
2026-10-30T13:08:39.225939

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.0248 USD/h 0.134 USD/h
Jio India Central (IN) / jioindiacentral
- 0.134 USD/h
Jio India West (IN) / jioindiawest
- 0.134 USD/h
East US 2 (US) / eastus2
0.0381 USD/h 0.206 USD/h
North Central US (US) / northcentralus
0.0381 USD/h 0.206 USD/h
West US 2 (US) / westus2
0.0381 USD/h 0.206 USD/h
West US 3 (US) / westus3
0.0381 USD/h 0.206 USD/h
East US (US) / eastus
0.0435 USD/h 0.206 USD/h
Sweden Central (SE) / swedencentral
0.0407 USD/h 0.22 USD/h
India South Central (IN) / indiasouthcentral
0.0447 USD/h 0.22 USD/h
Mexico Central (ZA) / mexicocentral
0.042 USD/h 0.227 USD/h
Canada Central (CA) / canadacentral
0.0425 USD/h 0.23 USD/h
Canada East (CA) / canadaeast
0.0425 USD/h 0.23 USD/h
North Europe (IE) / northeurope
0.0425 USD/h 0.23 USD/h
Indonesia Central (ID) / indonesiacentral
0.0429 USD/h 0.232 USD/h
Malaysia West (MY) / malaysiawest
0.0429 USD/h 0.232 USD/h
Central US (US) / centralus
0.043 USD/h 0.233 USD/h
Korea South (KR) / koreasouth
0.0438 USD/h 0.237 USD/h
UK South (GB) / uksouth
0.0415 USD/h 0.24 USD/h
Italy North (IT) / italynorth
0.0444 USD/h 0.24 USD/h
France Central (FR) / francecentral
0.0447 USD/h 0.242 USD/h
Spain Central (ES) / spaincentral
0.0447 USD/h 0.242 USD/h
West US (US) / westus
0.0451 USD/h 0.244 USD/h
South Central US (US) / southcentralus
0.0456 USD/h 0.247 USD/h
West Central US (US) / westcentralus
0.0456 USD/h 0.247 USD/h
UK West (GB) / ukwest
0.046 USD/h 0.249 USD/h
Belgium Central (BE) / belgiumcentral
0.0462 USD/h 0.25 USD/h
Denmark East (DK) / denmarkeast
0.0462 USD/h 0.25 USD/h
Germany West Central (DE) / germanywestcentral
0.0462 USD/h 0.25 USD/h
Poland Central (PL) / polandcentral
0.0462 USD/h 0.25 USD/h
West Europe (NL) / westeurope
0.0462 USD/h 0.25 USD/h
Austria East (AT) / austriaeast
0.0508 USD/h 0.25 USD/h
Israel Central (IL) / israelcentral
0.0469 USD/h 0.254 USD/h
Korea Central (KR) / koreacentral
0.0469 USD/h 0.254 USD/h
Qatar Central (QA) / qatarcentral
0.0469 USD/h 0.254 USD/h
UAE North (AE) / uaenorth
0.0469 USD/h 0.254 USD/h
Southeast Asia (SG) / southeastasia
0.0477 USD/h 0.258 USD/h
Australia Central 2 (AU) / australiacentral2
0.026 USD/h 0.26 USD/h
Australia Central (AU) / australiacentral
0.048 USD/h 0.26 USD/h
Australia East (AU) / australiaeast
0.048 USD/h 0.26 USD/h
West India (IN) / westindia
0.0488 USD/h 0.264 USD/h
Australia Southeast (AU) / australiasoutheast
0.0495 USD/h 0.268 USD/h
Japan East (JP) / japaneast
0.0495 USD/h 0.268 USD/h
Japan West (JP) / japanwest
0.0495 USD/h 0.268 USD/h
New Zealand North (NZ) / newzealandnorth
0.0555 USD/h 0.273 USD/h
South Africa North (ZA) / southafricanorth
0.0508 USD/h 0.275 USD/h
East Asia (HK) / eastasia
0.0525 USD/h 0.284 USD/h
Chile Central (CL) / chilecentral
0.0527 USD/h 0.285 USD/h
South India (IN) / southindia
0.0536 USD/h 0.29 USD/h
Norway East (NO) / norwayeast
0.0545 USD/h 0.295 USD/h
Switzerland North (CH) / switzerlandnorth
0.0545 USD/h 0.295 USD/h
France South (FR) / francesouth
0.0582 USD/h 0.315 USD/h
Germany North (DE) / germanynorth
0.0601 USD/h 0.325 USD/h
UAE Central (AE) / uaecentral
0.061 USD/h 0.33 USD/h
Brazil South (BR) / brazilsouth
0.0612 USD/h 0.33 USD/h
South Africa West (ZA) / southafricawest
0.0662 USD/h 0.358 USD/h
Norway West (NO) / norwaywest
0.0708 USD/h 0.383 USD/h
Switzerland West (CH) / switzerlandwest
0.0708 USD/h 0.383 USD/h
Brazil Southeast (US) / brazilsoutheast
0.0793 USD/h 0.429 USD/h

Processor

vCPUs
4
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
2
CPU Speed
3.525 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
7763
CPU L1D Cache
32 KiB
CPU L1D Cache Total
64 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
64 KiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
1 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
32 MiB
CPU Flags
fpu, vme, de, pse, tsc, msr, pae, mce, cx8, apic, sep, mtrr, pge, mca, cmov, pat, pse36, clflush, mmx, fxsr, sse, sse2, ht, syscall, nx, mmxext, fxsr_opt, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, tsc_reliable, nonstop_tsc, cpuid, extd_apicid, aperfmperf, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, cmp_legacy, svm, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, osvw, topoext, vmmcall, fsgsbase, bmi1, avx2, smep, bmi2, erms, invpcid, rdseed, adx, smap, clflushopt, clwb, sha_ni, xsaveopt, xsavec, xgetbv1, xsaves, user_shstk, clzero, xsaveerptr, rdpru, arat, npt, nrip_save, tsc_scale, vmcb_clean, flushbyasid, decodeassists, pausefilter, pfthreshold, v_vmsave_vmload, umip, vaes, vpclmulqdq, rdpid, fsrm
Ecpus
2
Scalability
50

System Resources and Accelerators

MEMORY
Memory Amount
16 GiB
Memory Amount Actual
16 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    154 GB
    Storage Type
    ssd
    Storages
    • 154 GB ssd (temp disk)
    NETWORK
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    CPU and System Topology

    Server Description

    A general-purpose instance featuring dedicated AMD EPYC single-core strength, balanced memory, and integrated local SSD storage.

    General Purpose

    Microsoft Azure D4ads_v5 is an x86_64 general-purpose virtual machine powered by an AMD EPYC 7763 processor running at 3.525 GHz. It features 4 dedicated vCPUs, 16.0 GB of RAM, and a bundled 154 GB local SSD. Benchmark results indicate strong single-core CPU performance, ranking in the top 25% on stress-ng tests. However, multi-core performance and memory bandwidth are relatively weak, falling into the bottom 25%. Single-threaded tasks like gzip compression and text processing show average performance. Lacking a GPU, this instance is best suited for general-purpose workloads, basic web serving, and light utility tasks that benefit from dedicated single-core execution rather than highly parallelized multi-threaded processing or intensive database operations.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    0.28Score
    Precomputed compound score for Cache Intensive workloads. A weighted average (geometric mean) of benchmark scores compared to their medians: score = ∏ (x_i / m_i)^(w_i / Σw). The score of 1.0 represents a synthetic baseline server with the median performance of each component benchmark; 0.5 means roughly half the performance; and 2.0 means twice the performance of that reference profile. Component weights: 50% Redis RPS (pipeline=1, SET), 20% Redis RPS (pipeline=16, SET), 10% PassMark Memory Mark (composite), 10% Memory bandwidth (read, 16 MB ~ L3), 10% PassMark single-thread CPU. Rationale for component selection: In-memory key-value store workload, mixing direct Redis performance metrics with memory speed and latency benchmarks, and single-core CPU performance profiles.
    Component Score Weight Impact
    Raw Reference Normalized Target Actual
    Redis RPS (pipeline=1, SET) 321,131 ops/sec 1,919,289 ops/sec 0.17 50.00% 50.00% -59.00%
    Redis RPS (pipeline=16, SET) 2,416,150 ops/sec 11,728,058 ops/sec 0.2 20.00% 20.00% -28.00%
    PassMark Memory Mark (composite) 2,257 2,416 0.96 10.00% 10.00% -0.41%
    Memory bandwidth (read, 16 MB ~ L3) 54,016 MB/sec 108,466 MB/sec 0.49 10.00% 10.00% -6.90%
    PassMark single-thread CPU 2,390 Mops/s 2,365 Mops/s 1 10.00% 10.00% 0.00%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,553

    Geekbench Multi-Core

    Score: 3,599

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 6,187
    Compression
    		 64,028
    Encryption
    		 4,317
    Extended Instructions
    		 3,607
    Floating Point Maths
    		 9,188
    Integer Maths
    		 16,576
    Physics
    		 761
    Prime Numbers
    		 40
    Single Threaded
    		 2,390
    String Sorting
    		 9,309

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,257
    Database Operations
    		 1,850
    Memory Latency
    		 63
    Memory Read Cached
    		 24,348
    Memory Read Uncached
    		 20,140
    Memory Write
    		 19,326

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 258.11 257.96 1.00×
    bitops
    		 141,518 324,536 2.29×
    branch
    		 164,262 597,985 3.64×
    funccall
    		 538.47 1,391 2.58×
    funcret
    		 16,786 44,094 2.63×
    hash
    		 134,989 412,670 3.06×
    intmath
    		 58,278 156,390 2.68×
    nop
    		 282,382 565,493 2.00×
    prime
    		 392,823 960,287 2.44×
    rotate
    		 76,677 153,537 2.00×
    str
    		 784,661 1,864,471 2.38×
    wcs
    		 561,959 1,312,468 2.34×
    CryptographySingleMultiScaling
    crypt
    		 3,216 6,222 1.93×
    CompressionSingleMultiScaling
    jpeg
    		 704.66 1,973 2.80×
    zlib
    		 53.8 155.72 2.89×
    HypervisorSingleMultiScaling
    clock
    		 3,770 13,770 3.65×
    clone
    		 1,116 2,583 2.31×
    context
    		 3,425 11,412 3.33×
    cpu-sched
    		 70.95 256.85 3.62×
    eventfd
    		 28,610 224,708 7.85×
    fault
    		 7,253 21,010 2.90×
    fork
    		 4,549 12,417 2.73×
    getrandom
    		 45,656 115,990 2.54×
    hrtimers
    		 77,633 240,128 3.09×
    mprotect
    		 701,064 761,295 1.09×
    mtx
    		 27,509,189 217,293,605 7.90×
    munmap
    		 2,965 8,192 2.76×
    null
    		 427,181 1,397,346 3.27×
    pipe
    		 1,720,168 1,491,779 0.87×
    priv-instr
    		 381,499 1,224,200 3.21×
    resched
    		 575,690 252,350 0.44×
    switch
    		 45,249 560,887 12.40×
    timermix
    		 41,777 169,530 4.06×
    tlb-shootdown
    		 12,658 15,194 1.20×
    tsc
    		 667,659 2,540,102 3.80×
    usersyscall
    		 306,295 980,230 3.20×
    vdso
    		 77,995,779 254,536,376 3.26×
    vfork
    		 25,100 71,109 2.83×
    x86syscall
    		 5,337,900 17,559,191 3.29×
    yield
    		 1,796,810 1,766,954 0.98×
    zero
    		 2,838,143 8,593,811 3.03×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 14,022 28,930 2.06×
    expmath
    		 2,388 7,636 3.20×
    fma
    		 778,714 2,443,223 3.14×
    fp
    		 227.55 666.33 2.93×
    fractal
    		 6.8 22.2 3.26×
    hyperbolic
    		 3,280 9,893 3.02×
    logmath
    		 3,844 11,042 2.87×
    matrix
    		 2,698 7,996 2.96×
    matrix-3d
    		 86.51 369.86 4.28×
    monte-carlo
    		 204.07 643.57 3.15×
    mpfr
    		 1,391 3,420 2.46×
    powmath
    		 1,202 3,917 3.26×
    trig
    		 1,492 4,560 3.06×
    veccmp
    		 16,037 41,729 2.60×
    vecfp
    		 1,476 4,303 2.92×
    vecmath
    		 3,432 10,924 3.18×
    vecshuf
    		 532.5 1,233 2.32×
    vecwide
    		 23,619 59,708 2.53×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 8.8 18.4 2.09×
    bsearch
    		 262.69 676.54 2.58×
    bubblesort
    		 0.8 2.4 3.00×
    fibsearch
    		 318.96 710.93 2.23×
    heapsort
    		 9.2 22.8 2.48×
    hsearch
    		 7,562 17,372 2.30×
    insertionsort
    		 11.2 22.6 2.02×
    malloc
    		 3,127,200 11,407,124 3.65×
    mcontend
    		 251.35 656.8 2.61×
    mergesort
    		 27.4 80.8 2.95×
    qsort
    		 18.2 50.6 2.78×
    skiplist
    		 6,160 18,588 3.02×
    tree
    		 1.8 5 2.78×
    MemorySingleMultiScaling
    cache
    		 601,695 890,506 1.48×
    cachehammer
    		 239,458 912,811 3.81×
    cacheline
    		 36.93 148.01 4.01×
    l1cache
    		 134.04 317.47 2.37×
    memcpy
    		 364.75 689.98 1.89×
    memrate
    		 2.56 3.91 1.53×
    memthrash
    		 44.98 184.28 4.10×
    ptr-chase
    		 60,530,709 52,224,946 0.86×
    spinmem
    		 274.39 171.54 0.63×
    stream
    		 84.2 578.64 6.87×
    vm
    		 145,366 261,693 1.80×

    Stress-ng Raw Scores

    Stress-ng Relative Multicore Performance

    LLM Inference Speed for Prompt Processing

    LLM Inference Speed for Text Generation

    Static Web Server

    Redis

    Alternatives

    Servers of the Same Family

    INSTANCEvCPUsMEMORYAccelerators
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    D8ads_v5 832 GiB0
    D16ads_v5 1664 GiB0
    D32ads_v5 32128 GiB0
    D48ads_v5 48192 GiB0
    D64ads_v5 64256 GiB0
    D96ads_v5 96384 GiB0

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